42745986

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{15727}}^1$

素因数の和:15886

約数の個数: 24

約数和(自身を含む): 93235584

約数和(自身を除く): 50489598

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 15727, 31454, 47181, 94362, 141543, 283086, 2374777, 4749554, 7124331, 14248662, 21372993, 42745986]

約数ペア:

[(1, 42745986), (2, 21372993), (3, 14248662), (6, 7124331), (9, 4749554), (18, 2374777), (151, 283086), (302, 141543), (453, 94362), (906, 47181), (1359, 31454), (2718, 15727)]